1)Diversity order分集度
1.STFS has higher diversity order and encoding gain than STS at the.通过一种空时频扩频(STFS)的编码算法,将单载波的空时扩频扩展到多载波,进行空间、时间 和频率的联合编码,这种编码在相同符号率下比空时扩频具有更大的分集度和更高的编码增益,用线性 合并最大似然检测法检测和仿真结果都显示这种空时频扩频比空时扩频具有更好的性能。
2.It is shown that the BER of STD system consists of two parts: the BER of an ideal STD system without feedback delay plus an error floor of diversity order one representing the contribution of delayed feedback.分析并证明了在此种情况下,STD系统的BER实际由2部分组成:一部分是无反馈时延的理想STD系统的BER;另一部分是分集度为1的BER"平台"。
2)diversity[英][da?'v?:s?ti][美][da?'v?s?t?]分集度
1.Family of capacity lossless and full-diversity space-time block codes;容量无损满分集度空时分组码
2.A New Full-diversity Space-time Block Code;一种新的满分集度空时分组码编码方法
3.A Family of Full Diversity Unitary Space-Time Block Codes;一族满分集度酉空时分组码
3)altitude diversity高度分集
1.Altitude measurement of VHF radar with oblique array by method of altitude diversity基于高度分集的倾斜阵列米波雷达测高方法
2.For such a problem,an effective method based on altitude diversity to measure the height using VHF radar is presented in this paper.针对这一难题本文提出一种基于高度分集的两波束米波雷达测高方法。
英文短句/例句
1.Altitude measurement of VHF radar with oblique array by method of altitude diversity基于高度分集的倾斜阵列米波雷达测高方法
2.Method and Application of Altitude Measurement Based on Altitude Diversity in Two-antenna VHF Radar基于高度分集的两波束米波雷达测高方法及其应用
3.Analysis on the Countermeasures for Improving Iron Industry Concentrating Ratio of our Country;提高我国钢铁产业集中度的对策分析
4.High-resolution temperature data acquisition based on DS18B20基于DS18B20的高分辨率温度数据采集
5.It is necessary to enrich the fuel by increasing the percentage concentration of uranium-235.必须提高铀235浓度的百分比，使燃料浓集。
6.High Accuracy Chromatographic Signal Sampling Card for Trace Analysis用于痕量分析的高精度色谱数据采集卡
7.Studies on Preparation of High-concentration Oxygen by an Integrated Process of Pressure Swing Adsorption and Membrane Separation;膜分离与变压吸附集成制取高浓度氧气的研究
8.Modelling of Weighted Scale-Free Networks with the High Clustering;具有高集群的加权无标度网络建模分析
9.Theoretical Explanation and Realistic Influence on High Concentration Degree in China Audit Market;中国审计市场高集中度的理论解释与现实分析
10.Analysis of the Practice of Treasury Control Payment in Universities;国库集中支付制度在高校中的实践分析
11.An Analysis of Market Concentration and Market Performance of Chinese Golf Industry中国高尔夫产业市场集中度与市场绩效的分析
12.Two classes of high distinguishing ability of similarity measures between Vague sets两类高区分能力的Vague集之间的相似度量
13.Such deposits represent very great concentration of materials once widely dispersed.这类矿床表现为一度广泛分散的物质非常高度地富集起来。
14.Application of high-resolution sequence stratigraphy in improving the precision of reservoir prediction高分辨率层序地层学在提高储集层预测精度中的应用
15.high strand integrity fibre高度集束的原纱纤维
16.unified management with a high degree of centralization高度集中的统一管理
17.It allows a high degree of integration.它允许高度的集成。
18.He sets a high value on the《peotry selection》他给《诗集》以高度评价。
相关短句/例句
diversity[英][da?'v?:s?ti][美][da?'v?s?t?]分集度
1.Family of capacity lossless and full-diversity space-time block codes;容量无损满分集度空时分组码
2.A New Full-diversity Space-time Block Code;一种新的满分集度空时分组码编码方法
3.A Family of Full Diversity Unitary Space-Time Block Codes;一族满分集度酉空时分组码
3)altitude diversity高度分集
1.Altitude measurement of VHF radar with oblique array by method of altitude diversity基于高度分集的倾斜阵列米波雷达测高方法
2.For such a problem,an effective method based on altitude diversity to measure the height using VHF radar is presented in this paper.针对这一难题本文提出一种基于高度分集的两波束米波雷达测高方法。
4)Angle diversity角度分集
1.For the purpose of studying the performance of angle diversity,a communication system model based on the indoor lighting system was proposed.为研究角度分集的性能,文中首先提出了一种基于室内照明系统的可见光通信系统,并以此为基础,分析了以阳光为主的背景光噪声特性、由复杂室内环境造成的各向异性信道以及多径效应对系统性能产生的影响。
5)molecular aggregation分子聚集度
6)loss of diversity分集度损失
1.In particle filters(PF),sequential importance sampling will result in sample impoverishment and further the loss of diversity after resampling.粒子滤波算法(PF)中,序列重要性采样引起采样点贫化,进一步经过重采样后造成分集度损失。
延伸阅读
六度集经【六度集经】 （经名）(参见：上)
